1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index c84ac5bfb107..0e18f6fc23e2 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -263,8 +263,8 @@ static int build_rdma_recv(struct iwch_qp *qhp, union t3_wr *wqe,
                 wqe->recv.sgl[i].len = cpu_to_be32(wr->sg_list[i].length);
 
                 /* to in the WQE == the offset into the page */
-                wqe->recv.sgl[i].to = cpu_to_be64(((u32) wr->sg_list[i].addr) %
-                                (1UL << (12 + page_size[i])));
+                wqe->recv.sgl[i].to = cpu_to_be64(((u32)wr->sg_list[i].addr) &
+                                ((1UL << (12 + page_size[i])) - 1));
 
                 /* pbl_addr is the adapters address in the PBL */
                 wqe->recv.pbl_addr[i] = cpu_to_be32(pbl_addr[i]);